cavities. Body membranes are made up of epithelial and connective tissue layer. Mucous membrane cover openings that are exposed to the outside world. For example‚ mucous membrane is present in the nose‚ respiratory tract‚ male and female reproductive systems‚ stomach and intestines. Epithelium of mucous membrane is attached to lamina propria‚ a loose connective tissue layer that stabilizes the epithelium in place. Goblet cells in the epithelium make mucus which is a liquid that protects the mucous membrane
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The Relationship Between The Nervous System and The Endocrine System The cells and tissues in the body are delicate and easily disrupted. They will only be able to function well if all aspects of their chemical and physical environment is continuously adjusted to keep them stable and in equilibrium. The process in which several body systems work together to maintain the balanced environment is called homeostasis. The endocrine and nervous system work closely together to help maintain homeostasis
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Jean Piaget. After receiving his doctoral degree at age 22‚ Jean Piaget began a career that would have a profound impact on both psychology and education. Through his work with Alfred Binet. Piaget developed an interest in the intellectual development of children. Based upon his observations‚ he concluded that children are not less intelligent than adults‚ they simply think differently. Albert Einstein called Piaget’s discovery "so simple only a genius could have thought of it." Piaget created
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Central Nervous System Stimulants Types Stimulants can range from mild legal forms like caffeine to severe illegal drugs like methamphetamines. Each type has different effects at different levels and all can be lethal if taken in excessive quantities. The first type is the cocaine family which consists of cocaine HCL‚ cocaine freebase or crack‚ and cocaine paste. Then there are a wide arrange of amphetamines which are synthetic versions of the ephedra plant like Adderall which is used to help with
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the way that individuals progress through stages. The stages are sequential and you must understand all the concepts in one stage before you progress to the next. You have just engaged in assimilation! This is a key concept of Piaget’s theory. Piaget believes that when we are confronted with new information we need to adapt.
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The Nervous System: Membrane Potential 1. Record the intracellular and extracellular concentrations of the following ions (mM/L): Intracellular Extracellular Sodium (Na+) Potassium (K+) Chloride (Cl–) 2. Excitable cells‚ like neurons‚ are more permeable to ___________ than to ___________. 3. How would the following alterations affect the membrane permeability to K+? Use arrows to indicate the change in permeability. a. An increase in the number of passive K+ channels
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Developmental Paper There are many competing theoretical accounts of how children think and learn. For the purposes of this essay we will be focusing on two of the most dominant theorists of the domain‚ Jean Piaget and L.S Vygotsky. In order to put the discussion in context‚ it will be useful to establish some background information to provide us with an insight into their respective sources of interest in children and how this has directed and influenced their theories. Piaget’s ideas have only
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The brain is a very complex system. As our body changes through the years‚ so does our brain. When we are infants‚ our brains are reworking. As we learn‚ make memories‚ use our reflexes‚ and develop basic survival skills. The brain is growing incredibly rapidly during these early years. Are neurons are getting bigger‚ and are working more efficiently. Causing us to gain connection between hearing to vision. Near the end of the early stages‚ you would be two years old‚ and your brain will be about
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Jean Piaget (1896-1980) His view of how children’s minds work and develop has been enormously influential‚ particularly in educational theory. His particular insight was the role of maturation in children’s increasing capacity to understand their world: they cannot undertake certain tasks until they are psychologically mature enough to do so. He proposed that children’s thinking does not develop entirely smoothly: instead‚ there are certain points at which it “takes off” and moves into completely
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Gross Anatomy of the Central Nervous System Laszlo Vass‚ Ed.D. Version 42-0011-00-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable file which
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